Service

Site Grading

Precision laser-guided grading for foundation pads, drainage slopes, and level building surfaces. Florida soil demands expert grading.

5.0 Rating | Fully Insured

Get Free Site Grading Estimate (941) 290-7208

About Our Site Grading Service

Site grading is one of the most critical steps in construction. Improper grading leads to foundation problems, drainage failures, and failed inspections. We take grading seriously because your entire project depends on it.

Our crews use laser-guided grading systems that achieve precise elevations and drainage slopes down to fractions of an inch. This technology combined with experienced operators ensures every pad, slope, and grade meets exact engineering specifications.

Florida's flat terrain and sandy soil create unique drainage challenges. Without proper grading, rainwater pools around foundations causing structural damage. Our grading approach accounts for Florida's specific drainage requirements and code standards.

Drainage Protection Promise

We grade every site with proper drainage slope to protect your foundation. If grading causes drainage issues, we'll fix it at our expense.

What's Included

Laser-guided precision grading

Foundation pad preparation

Drainage slope creation

Finish grading for landscaping

Driveway & parking grading

Slope correction & leveling

Compaction & soil testing

Elevation adjustments

Swale creation & maintenance

Inspection-ready surfaces

Watch Laser Grading in Action

The Science Behind Proper Site Grading in Florida

Florida's flat terrain makes proper grading both critical and challenging. Unlike hilly regions where gravity naturally moves water away from structures, Florida properties must be carefully engineered to create the drainage slopes that prevent water damage. Even a fraction of an inch in the wrong direction can cause water to pool against foundations.

Our laser-guided grading technology eliminates guesswork from this process. The laser system automatically controls the blade on our equipment, ensuring consistent slopes across the entire site. This technology paired with experienced operators delivers grading accuracy that meets even the strictest engineering specifications.

Beyond foundations, proper grading affects driveways, parking areas, sidewalks, and landscaping. Every surface on your property needs to direct water toward designated drainage points. Our comprehensive grading approach addresses the entire property — not just the building pad.

Laser accuracy to 1/10th of an inch

Positive drainage slope away from all structures

Compaction to engineer-specified density

Swale grading for stormwater management

Driveway and parking area slope creation

Compliance with Florida building code drainage requirements

Read about common Florida drainage problems

Site Grading Process

How Site Grading Works

Elevation Survey

Review survey data and grading plans to establish target elevations.

Rough Grade

Move earth to approximate final grades using dozers and excavators.

Laser Fine Grade

Use laser-guided systems for precision grading to exact specs.

Compact & Verify

Compact soil, verify elevations, and prepare for inspection.

Where We Work

Site Grading Across Southwest Florida

Our laser-guided site grading services are available across Southwest Florida. Precision grading is critical in Florida's flat terrain — click a city below to learn more about grading projects in your area.

Sarasota, FL

47+ site grading projects

View Sarasota Services

Bradenton, FL

62+ site grading projects

View Bradenton Services

Venice, FL

28+ site grading projects

View Venice Services

Lakewood Ranch, FL

35+ site grading projects

View Lakewood Ranch Services

Parrish, FL

19+ site grading projects

View Parrish Services

Palmetto, FL

14+ site grading projects

View Palmetto Services

St. Petersburg, FL

8+ site grading projects

View St. Petersburg Services

North Port, FL

11+ site grading projects

View North Port Services

Site Grading Gallery

See Our Site Grading Work

Site Grading project by Lethermon Grade Excavations — photo 1

Site Grading project by Lethermon Grade Excavations — photo 2

Site Grading project by Lethermon Grade Excavations — photo 3

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When Do You Need Professional Site Grading?

Professional site grading is essential for new construction, but it's also the solution for many existing property problems. If you're experiencing water pooling near your foundation, soggy yard areas, driveway flooding, or erosion issues, regrading may be the permanent fix you need.

New construction projects require grading at multiple stages: rough grading after clearing, fine grading before foundation work, and finish grading for landscaping and hardscaping. Each stage has specific requirements that affect the next phase of construction. Getting any stage wrong creates compounding problems down the line.

Learn about our drainage solutions

Key Takeaways

New construction pad preparation

Regrading for existing drainage problems

Driveway and parking lot grading

Pool deck and patio area leveling

Landscape grading before sod and planting

Retention area and swale regrading

Client Reviews

Site Grading Reviews

5.0 Average Rating

"Lethermon has been our go-to excavation crew for two years. They show up on time, grade accurately, and pass inspections first time. Exactly what a builder needs."

Mike Rodriguez

General Contractor

"Professional from start to finish. Their equipment is modern, their crew is skilled, and they coordinate perfectly with our project timelines."

David Lewis

Developer

"I've worked with a lot of excavation companies. Lethermon is the only one I fully trust with my projects. Their grading is precise and their communication is exceptional."

James Cooper

Custom Home Builder

FAQ

Site Grading Questions

What is laser grading?

Laser grading uses a laser-guided system mounted on equipment to achieve precise elevations. The laser controls the blade automatically, ensuring accuracy within fractions of an inch across the entire site.

Why is grading so important in Florida?

Florida's flat terrain and heavy rainfall mean proper drainage grading is critical. Without correct slopes, water pools around foundations causing structural damage, mold, and inspection failures.

How long does grading take?

A residential lot can typically be graded in 1-2 days. Larger commercial sites may take several days. Accurate grading the first time saves weeks of rework down the line.

Do you handle both rough and finish grading?

Yes. We perform rough grading for initial site preparation and finish grading for final surfaces before construction, landscaping, or paving begins.